Highest Common Factor of 316, 99430 using Euclid's algorithm
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 316, 99430 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 316, 99430 is 2 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.
Consider we have numbers 316, 99430 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b
Highest common factor (HCF) of 316, 99430 is 2.
HCF(316, 99430) = 2
HCF of 316, 99430 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 316, 99430 is 2.
Highest Common Factor of 316,99430 is 2
Step 1: Since 99430 > 316, we apply the division lemma to 99430 and 316, to get
99430 = 316 x 314 + 206
Step 2: Since the reminder 316 ≠ 0, we apply division lemma to 206 and 316, to get
316 = 206 x 1 + 110
Step 3: We consider the new divisor 206 and the new remainder 110, and apply the division lemma to get
206 = 110 x 1 + 96
We consider the new divisor 110 and the new remainder 96,and apply the division lemma to get
110 = 96 x 1 + 14
We consider the new divisor 96 and the new remainder 14,and apply the division lemma to get
96 = 14 x 6 + 12
We consider the new divisor 14 and the new remainder 12,and apply the division lemma to get
14 = 12 x 1 + 2
We consider the new divisor 12 and the new remainder 2,and apply the division lemma to get
12 = 2 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 316 and 99430 is 2
Notice that 2 = HCF(12,2) = HCF(14,12) = HCF(96,14) = HCF(110,96) = HCF(206,110) = HCF(316,206) = HCF(99430,316) .
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Frequently Asked Questions on HCF of 316, 99430 using Euclid's Algorithm
1. What is the Euclid division algorithm?
Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.
2. what is the HCF of 316, 99430?
Answer: HCF of 316, 99430 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 316, 99430 using Euclid's Algorithm?
Answer: For arbitrary numbers 316, 99430 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
